/* ** ** Swift/XRT hardness ratio for Mrk 421. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 55246.307674 0.000674 0.31047 0.00857 0.99446 0 55.44295 0.73919 49.50098 0.65997 17.21329 0.41635 15.36850 0.37173 55246.363092 0.000460 0.28676 0.01054 1.00000 0 50.06145 0.86598 43.17627 0.74688 14.35560 0.46561 12.38121 0.40157 55246.364010 0.000457 0.28795 0.01055 1.00000 0 50.30894 0.87132 43.38972 0.75149 14.48669 0.46798 12.49427 0.40362 55246.364944 0.000477 0.28048 0.01022 1.00000 0 49.65001 0.84688 42.82141 0.73041 13.92595 0.44820 12.01065 0.38656 55246.365911 0.000489 0.27214 0.00990 1.00000 0 49.76267 0.83668 42.91858 0.72161 13.54257 0.43712 11.67999 0.37700 55246.366880 0.000480 0.27154 0.00987 1.00000 0 50.92407 0.85684 43.92025 0.73899 13.82806 0.44528 11.92622 0.38404 55246.367806 0.000446 0.30411 0.01124 1.00000 0 48.88617 0.86962 42.16263 0.75002 14.86694 0.48144 12.82222 0.41522 55246.368749 0.000498 0.26990 0.00985 1.00000 0 49.26833 0.82707 42.49223 0.71332 13.29760 0.43084 11.46872 0.37159 55246.369739 0.000492 0.27375 0.01000 1.00000 0 49.04335 0.82841 42.29819 0.71447 13.42551 0.43509 11.57904 0.37525 55246.370705 0.000475 0.28996 0.01069 1.00000 0 48.00732 0.83648 41.40466 0.72144 13.92042 0.45223 12.00588 0.39003 55246.371686 0.000506 0.27279 0.00990 1.00000 0 48.18138 0.80913 41.55478 0.69785 13.14345 0.42280 11.33577 0.36465 55246.372699 0.000506 0.27263 0.00993 1.00000 0 48.07296 0.81016 41.46127 0.69873 13.10596 0.42294 11.30344 0.36477 55246.373691 0.000486 0.27638 0.01016 1.00000 0 48.97575 0.83268 42.23989 0.71816 13.53610 0.44139 11.67442 0.38068 55246.374652 0.000475 0.29222 0.01072 1.00000 0 47.85857 0.83415 41.27636 0.71943 13.98502 0.45130 12.06160 0.38923 55246.375613 0.000486 0.28677 0.01047 1.00000 0 47.79545 0.82542 41.22192 0.71190 13.70613 0.44103 11.82107 0.38037 55246.376593 0.000495 0.28039 0.01026 1.00000 0 47.74616 0.81553 41.17941 0.70336 13.38775 0.43318 11.54647 0.37361 55246.377592 0.000503 0.26916 0.00983 1.00000 0 48.73667 0.81744 42.03370 0.70501 13.11805 0.42547 11.31386 0.36695 55246.378636 0.000541 0.27679 0.00981 0.99842 0 46.94738 0.77515 40.49049 0.66854 12.99453 0.40774 11.20733 0.35166 55246.439860 0.000460 0.28416 0.01030 1.00000 0 46.56829 0.79579 44.14479 0.75437 13.23275 0.42300 12.54409 0.40098 55246.440763 0.000443 0.30294 0.01111 0.99346 0 45.45688 0.80281 43.09122 0.76103 13.77052 0.44276 13.05388 0.41972 55246.441651 0.000446 0.30306 0.01111 1.00000 0 44.85118 0.79151 42.51704 0.75032 13.59238 0.43656 12.88500 0.41384 55246.442551 0.000454 0.28829 0.01056 1.00000 0 46.09854 0.79573 43.69949 0.75432 13.28954 0.42936 12.59793 0.40702 55246.443428 0.000422 0.30852 0.01142 1.00000 0 46.13061 0.82469 43.72989 0.78177 14.23218 0.46128 13.49151 0.43727 55246.444302 0.000451 0.28718 0.01060 1.00000 0 46.27462 0.79933 43.86641 0.75773 13.28934 0.43352 12.59773 0.41096 55246.445187 0.000434 0.30440 0.01118 1.00000 0 45.83890 0.81221 43.45335 0.76994 13.95341 0.44913 13.22725 0.42576 55246.446052 0.000431 0.30158 0.01105 1.00000 0 46.53560 0.82053 44.11380 0.77783 14.03431 0.45098 13.30394 0.42751 55246.446929 0.000446 0.29441 0.01082 0.99351 0 46.17718 0.80300 43.77403 0.76121 13.59484 0.44039 12.88734 0.41747 55246.447785 0.000411 0.31361 0.01156 1.00000 0 46.90939 0.84540 44.46814 0.80140 14.71126 0.47298 13.94566 0.44837 55246.448616 0.000420 0.31238 0.01146 0.99310 0 46.67760 0.83548 44.24841 0.79200 14.58106 0.46708 13.82224 0.44277 55246.449467 0.000431 0.30843 0.01134 1.00000 0 45.54601 0.81350 43.17570 0.77116 14.04778 0.45168 13.31671 0.42817 55246.450332 0.000434 0.29916 0.01101 1.00000 0 46.58846 0.81952 44.16391 0.77687 13.93718 0.45030 13.21187 0.42687 55246.451414 0.000648 0.30298 0.00896 1.00000 0 47.18787 0.67348 44.73212 0.63843 14.29689 0.37038 13.55285 0.35111